20070574

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31069}}^1$

素因数の和:31107

約数の個数: 16

約数和(自身を含む): 33555600

約数和(自身を除く): 13485026

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 31069, 62138, 528173, 590311, 1056346, 1180622, 10035287, 20070574]

約数ペア:

[(1, 20070574), (2, 10035287), (17, 1180622), (19, 1056346), (34, 590311), (38, 528173), (323, 62138), (646, 31069)]